public Draggable getDraggable() {
if (dragger == null && draggable) {
dragger = new Draggable(this, head);
dragger.setConstrainClient(getConstrain());
dragger.setSizeProxyToSource(false);
dragger.addDragListener(new DragListener() {
public void dragEnd(DragEvent de) {
endDrag(de);
}
public void dragMove(DragEvent de) {